Rooster or Hen? That is the question

[RRMaine]

I am brand new to the whole chicken raising world. I was so excited 11 weeks ago when I picked up my chicks and brought them home. I read all the stuff I could on the internet and everything I read said to wait till 6 weeks to sex your chickens. 6 weeks came around and then I started reading specifics about my breed and found that I should have looked for a black line on there head when they were still little. Now they are 11 weeks old and I am leaning towards the fact that I have 4 roosters and 1 hen. Not happy with this since I bought them to be egg layers. Can anyone help me really determine what sex they are?

 

[hdowden]

all i see is pullets

 

[Countrypunk92]

Pullets. good job!

 

[tadpole98]

Looks like pullets

 

[donrae]

At 11 weeks they all look like pullets.